Júlio Costa, Francinaldo Pereira, Davi Santos, Samuel Souza, and Luiz Gonçalves. 2022. Data Modelless Microservices to increase Multi-Tenancy in BaaS and SaaS Providers with Application to a Covid-19 Data-Lake. In Anais Estendidos do XXXV Conference on Graphics, Patterns and Images, outubro 24, 2022, Natal/RN, Brasil. SBC, Porto Alegre, Brasil, 177-182. DOI: https://doi.org/10.5753/sibgrapi.est.2022.23284.